.CenterChart1itemDetailBorder { width: 100%; height: 240px; display: flex; flex-direction: column; justify-content: flex-start; background-color: rgba(4, 44, 76, 0.2); .CenterChart1itemTXT { width: 100%; height: 10%; font-size: 20px; color: rgba(255, 255, 255, 0.8); text-align: center; margin-top: 2%; } .CenterChart1itemContainer { width: 95%; height: 100px; position: relative; .CenterFormitemDetailBorderLine1 { width: 1px; height: 200px; background-color: #041c2c; float: left; margin-left: 18%; z-index: 10; position: absolute; } .CenterFormitemDetailBorderLine2 { width: 1px; height: 200px; background-color: #041c2c; float: left; margin-left: 46%; z-index: 10; position: absolute; } .CenterFormitemDetailBorderLine3 { width: 1px; height: 200px; background-color: #041c2c; float: left; margin-left: 72%; z-index: 10; position: absolute; } } }